MN
Margaret Nolan — 1920 US Census Record
Model Tree available1920 United States Federal Census · New York, New York
Our Model Tree links this Margaret Nolan across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed), with identified parents Patrick & William — first a daughter (b.~1899), then head of a 7-person household.
Age 21
b. ~1899
Female
Daughter
Born: New York
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Nolan |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1899 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Catherine Nolan | Spouse | — | 54 | ~1866 |
| Michael O'Hare | Other | — | 33 | ~1887 |
| Margaret Nolan | Daughter | — | 21 | ~1899 |
| William Nolan | Head | — | 67 | ~1853 |
| Harry Gilmore | Other | — | 6 | ~1914 |
| Theodore Gannon | Other | — | 17 | ~1903 |
| Sarah O'Hare | Other | — | 24 | ~1896 |
Census Appearances
1900
New York, …
Daughter, age 1
New York, New York · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New York |
| Birth Month | Apr |
| Birth Year | 1899 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1910
New York, …
Daughter, age 10
New York, New York · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
New York, …
Daughter, age 21
New York, New York · implied b. ~1899 — 7 household members
| Surname | Nolan |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Margaret Nolan across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage. Identified parents: father Patrick Nolan (~0.92 confidence) and father William Nolan (~0.92 confidence) and father William Nolan (~0.92 confidence) and mother Catherine Nolan (~0.92 confidence) and mother Mary Nolan (~0.92 confidence) and mother Mary Nolan (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Patrick Nolan
b. ~1862
Source father
● Household
· direct · ~0.92
Father
William Nolan
b. ~1853
Source father
● Household
· direct · ~0.92
Father
William Nolan
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Catherine Nolan
b. ~1866
Source mother
● Household
· direct · ~0.92
Mother
Mary Nolan
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Mary Nolan
b. ~1872
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Nolan
Daughter · 1920 · age 21 · b. ~1899 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — New York, New York
Open full size
1920 US Federal Census — New York, New York
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu1198unit:0085)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gustave Roth | 13 | nephew | None | New York |
| 52 | Mary Baughardt | 50 | Head | None | Germany |
| 53 | Marie Conroy | 24 | daughter | Prop. Modiste | New York |
| 54 | Johanna Baughardt | 22 | daughter | Actress | New York |
| 55 | James Conroy | 4 | lodger | None | Penn. |
| 56 | John F. Conroy | 25 | son-in-law | Adjuster | New York |
| 57 | Aurelia Lundahl | 47 | Head | Masseuse | Sweden |
| 58 | Hjalmar Faxen | 46 | lodger | Chauffeur | Sweden |
| 59 | Emma C. Faxen | 50 | lodger | None | Sweden |
| 60 | Emma Malberg | 45 | lodger | Cook | Sweden |
| 61 | Frederick Andrews | 34 | Head | Agent | England |
| 62 | Virginia Andrews | 28 | wife | None | Missouri |
| 63 | Mary Stenhardt | 63 | mother-in-law | None | Kentucky |
| 64 | Thomas Greeley | 75 | Head | Rooming House | New Hampshire |
| 65 | Angie Greeley | 45 | wife | None | Penn. |
| 66 | Charles F. Link | 43 | lodger | Mechanic | New York |
| 67 | Jessie Coyt Higgins | 64 | lodger | None | Illinois |
| 69 | Elizabeth Tabor | 44 | lodger | None | Baden |
| 70 | Ralph C. Miller | 24 | lodger | Civil Engineer | United States |
| 71 | Miller | 22 | lodger | None | United States |
| 72 | Arthur L. Sloan | 21 | lodger | Chauffeur | New Jersey |
| 73 | Frank E. Gaston | 30 | lodger | Accountant | Wisconsin |
| 74 | Kenneth J. Cowan | 32 | lodger | Clerk | Ohio |
| 75 | William Nolan | 67 | Head | Inspector | Ireland |
| 76 | Catherine Nolan | 54 | wife | None | Ireland |
| 77 | Margaret Nolan THIS PERSON | 21 | daughter | None | New York |
| 78 | Theodore Gannon | 17 | brother-in-law | Clerk | Ireland |
| 79 | Michael O'Hare | 33 | nephew | Machinist | Ireland |
| 80 | Sarah O'Hare | 24 | niece | Nurse | Ireland |
| 81 | Harry Gilmore | 6 | nephew | None | New York |
| 82 | Frederick W. Francis | 27 | Head | Physician | Texas |
| 83 | Georgia B. Francis | 26 | wife | Stenographer | Texas |
| 84 | William W. Cartwright | 59 | Head | Janitor | N. Carolina |
| 85 | Mary E. Cartwright | 42 | wife | None | Virginia |
| 86 | Marie Pellmeane | 43 | Head | Rooming House | Penn. |
| 87 | Alfred Pellmeane | 45 | husband | Police Clerk | Wales |
| 88 | William Pellmeane | 23 | son | Stenographer | Penn. |
| 89 | Hazel Pellmeane | 21 | daughter | None | Penn. |
| 90 | Alfred Pellmeane | 14 | son | None | Penn. |
| 91 | Ella Whiteside | 48 | lodger | None | Indiana |
| 92 | Claude Whiteside | 52 | lodger | Policeman | Tennessee |
| 93 | Frederica Bogert | 35 | lodger | Teacher | Penn. |
| 94 | Lily Mclaughlin | 36 | lodger | Nurse | Rhode Island |
| 95 | Marianette Burness | 33 | lodger | None | New York |
| 96 | Harold W. Burness | 34 | lodger | Manufacturer | New Jersey |
| 97 | Allan Carlson | 39 | Head | Worker | Sweden |
| 98 | Ingrid Carlson | 42 | wife | Rooming House | Sweden |
| 99 | Axel Stromberg | 41 | lodger | Foreman | Sweden |
| 100 | Algot Asborn | 38 | lodger | None | Sweden |
Pedigree Summary
Margaret
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)